Chemix Tack Coat C69B5
  • Specification:


    Chemix C69B5 is a Conventional Grade cationic bitumen emulsion which complies with grade K1-70 of BS 434-1 and grade C69B3 of BS EN 13808. It has been designed to meet the requirement for a surface dressing emulsion in situations where conventional K1-70 bitumen emulsion will perform satisfactorily.


    The design and implementation of surface dressing using K1-70 should be carried out in accordance with Road Note 39, Design Guide for Surface Dressing, and Design Manual for Roads and Bridges Volume 7 Section 5 Part 2: HD 37/99 and Sector Scheme Document 13A. K1-70 is applied using conventional spray equipment, pressures, temperatures and spread rates. K1-70 is usually applied at road surface temperatures between 12 °C – 35 °C, in dry conditions, normally between May and August, depending on dressing design.



    Chemix C55B5 is not classified as hazardous to health or the environment. For further information refer to our relevant Material Safety Data Sheet.


    Availability, prices and conditions of sale are available within the quotation / Proforma invoice further to your enquiry.  

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